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Aetherya

Official registry Security

Test decisions on a synthetic audience: studies, site audits, copy tests and post simulations.

Website

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http aetherya 'https://mcp.aetherya.ai/mcp' --header 'Authorization: <Bearer followed by your Aetherya API key (aeth_live_...)>'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "aetherya": {
            "type": "http",
            "url": "https://mcp.aetherya.ai/mcp",
            "headers": {
                "Authorization": "<Bearer followed by your Aetherya API key (aeth_live_...)>"
            }
        }
    }
}
NPM package @aetherya/mcp
Claude Code 
claude mcp add aetherya -e 'AETHERYA_API_KEY=<your aetherya_api_key>' -- npx -y @aetherya/mcp@1.0.5
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "aetherya": {
            "command": "npx",
            "args": [
                "-y",
                "@aetherya/mcp@1.0.5"
            ],
            "env": {
                "AETHERYA_API_KEY": "<your aetherya_api_key>"
            }
        }
    }
}

Environment variables

  • AETHERYA_API_KEY required secret Aetherya API key (aeth_live_...) from app.aetherya.ai, Settings, API keys

Frequently asked questions

What is Aetherya?

Test decisions on a synthetic audience: studies, site audits, copy tests and post simulations.

How do I install Aetherya?

It runs as a remote server. In Claude Code: claude mcp add --transport http aetherya 'https://mcp.aetherya.ai/mcp' --header 'Authorization: <Bearer followed by your Aetherya API key (aeth_live_...)>'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Aetherya need an API key?

Yes. It expects AETHERYA_API_KEY, Authorization, which you set in its configuration.

Who maintains Aetherya?

It is published by ai.aetherya. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.